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Used system sensor in China

  • 2700 Series Data Acquisition/Switch Systems

    2700 Series Data Acquisition/Switch Systems

    • Manufacturer: 美国吉时利/Keithley

    Introduction: The 2700 series integrates a six-and-a-half-digit multimeter and multi-channel programmable switches into one unit, enabling rapid, precise measurement of multi-point signals. It can be used to buil...

    Beijing, China
  • 6487 Picoammeter/Voltage Source

    6487 Picoammeter/Voltage Source

    • Manufacturer: 美国吉时利/Keithley

    Introduction: Measurable current from 20fA to 20mA, measured at up to 1000 readings per second, with voltage source from 200μV to 505V. Its 10fA resolution, excellent sensitivity, voltage scanning, and alternatin...

    Beijing, China
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    EPRO PR6424/006-030+CON021 16mm Eddy Current Sensor

    • Manufacturer: EPRO

    Axial and radial shaft displacement Shaft eccentricity Shaft vibration Bearing wear Oil film thickness Crack detection The following are the main technical specifications of the PR6424/006-030+CON021 eddy current...

    Xiamen, China

Overview

Multimeters are versatile diagnostic tools used to measure electrical properties such as voltage, current, and resistance. They are essential for electricians, engineers, and DIY enthusiasts to troubleshoot and test electrical circuits and equipment. Multimeters come in both analog and digital forms, with digital ones offering more precise readings and additional features.

FAQ

What should I consider when buying a used multimeter?

Check the multimeter for any physical damage, ensure the display is clear and functional, and test its accuracy with known voltage or resistance sources. Additionally, review the specifications to ensure it meets your measurement needs.

How do I ensure the multimeter is shipped safely to my location?

Pack the multimeter securely with cushioning materials, and use a sturdy box. Choose a reliable shipping service and consider insuring the package.

What is the maintenance schedule for a multimeter?

Regularly check the battery and replace it as needed. Clean the probes and the device itself to ensure accurate readings. Periodically calibrate the multimeter according to the manufacturer’s recommendations.